Rubber Flexible Joint, Single/Double Sphere, 1-24 IN, CL150

Product Name: Rubber Flexible Joint
Type: Double Sphere (Ball), Single Sphere (Ball)
Pressure Ratings: PN10, PN16, Class 150 LB
Size Range: 1-24 Inch (DN25-DN600)
Materials: Cast Steel + NBR, Stainless Steel + NBR
Flange Standards: ASME B16.5, AS 2129 T/D or T/E

The Rubber Flexible Joints (Rubber Joint) are specifically designed for heating and air conditioning systems, where low initial cost and maximum reliability are essential. These connectors feature an EPDM cover, which offers excellent resistance to sunlight, ozone, oxidation, and damage from dripping oil. The EPDM tube is suitable for hot and cold water service as well as mild chemicals. The fully molded Single Sphere design provides superior flexibility, thereby protecting mating flanges, particularly those made of PVC and fiberglass. The steel flanges can easily rotate on the bellows, facilitating the alignment of bolt holes during installation when counter-flanges are misaligned. Separate retaining rings are not required. With a temperature rating of -20°C to 100°C, the standard sizes range from 1 Inch to 24 Inch.

Product Service Areas

Air Conditioning - Heating and Ventilating System
Chemical - Petrochemical and Industrial Process Piping System
Power Generating System
Material Service
Pulp & Paper System
Water - Wastewater Sewage and Pollution Control System

Product Features

Protect Against Start-up/Surge Forces
Absorb Pipe Movement/Stress
Compensate for Alignment/Offset
Decrease System Noise
Isolate Vibration

Technical Drawing